Answer / wareagle

The Hull of the ship or sub.

Answer / simon

The Neg terminal of all Batt should b earthed.

what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation

0 Answers  

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why transformer neutral and CT Secondary neutral is connected to earth?

3 Answers   NCC,

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why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

0 Answers  

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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What is the method of estamating of cable, CB,MCB ?

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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which trsanmission is easy and cost effective AC or DC.

19 Answers  

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What is the difference between generator and turbo-generator

5 Answers   iGate,

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Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?

2 Answers  

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why we step down the voltage from 440 to 220 in machines

4 Answers  

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when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//

0 Answers  

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Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.

0 Answers  

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